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gtnhenbr [62]
2 years ago
15

Four bones of the skull contain paired air spaces called that help to lighten the heavy load of the head.

Medicine
1 answer:
yanalaym [24]2 years ago
7 0

Four bones of the skull contain paired air spaces called the paranasal sinuses that help to lighten the heavy load of the head.

<h3>What is Paranasal Sinus?</h3>

The paranasal sinuses are air-filled, bony spaces located next to the nasal passages in the face bones of the skull. They grow via slowly expanding pneumatized cells that erupt from the nasal cavity. The term is typically used in everyday speech to refer to the hollow, air-filled spaces in front of the human skull. There are four pairs of sinuses in humans. There are now eight sinuses in all. These four pairs of sinuses are together referred to as paranasal sinuses since they are all joined to the nasal cavity.

To know more about Sinus with the help of the given link:

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The binet simon scale was originally developed to ___
algol13

Answer:

_measure intelligence.

Explanation:

Binet and his student Simon first created it because they were asked by the French government to come up with a way to identify children who were slow/behind. So, they invented a scale called the Binet Simon scale dedicated to measuring intelligence.

Hope this helped!

7 0
3 years ago
accounting for age, illness, and risk factors, a transfusion is recommended when the hemoglobin is at which level?
victus00 [196]

Consider transfusion if hemoglobin is 8 g/dL or below or if there are symptoms (chest pain, orthostatic hypotension or tachycardia unresponsive to fluid resuscitation, or congestive heart failure).

For inpatients with active acute coronary syndromes and a Hb level less than 8 g/dL, transfusion should be taken into consideration. Adult critical care medical and surgical inpatients with an Hb level less than 10 g/dL may receive a transfusion while receiving sepsis treatment within the first six hours of resuscitation. Acute sickle cell crisis, acute blood loss of more than 30% of blood volume, and symptomatic anemia (which results in shortness of breath, fainting, congestive heart failure, and decreased exercise tolerance) are all indications for transfusion.

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7 0
1 year ago
when tranexamic acid is administered by pre-hospital providers, a second dose is required within 24 hours
Gwar [14]

When tranexamic acid is administered by pre-hospital providers, a second dose is required within 24 hours.

<h3>What is tranexamic acid?</h3>

A drug that reduces bleeding is called transexamic acid. It is used for heavy periods and nosebleeds because it aids in blood clotting. Using mouthwash containing tranexamic acid can help halt bleeding during tooth extraction.

Tranexamic acid lessens bleeding by assisting in the prevention of blood clots dissolving. It will lessen the severe bleeding and aid in the clotting of your daughter's uterine lining during her period. The period won't end entirely as a result.

To stop blood clots from dissolving, doctors use tranexamic acid. A class of medications known as antifibrinolytics, which include tranexamic acid, function by preventing the disintegration of blood clots.

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3 0
2 years ago
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